baber/WOPTO huggingface dataset:
Patent JP-2009099461-A (JP)
Title: Manufacturing method of cathode active material, cathode electrode plate for non-aqueous secondary battery, and non-aqueous secondary battery
Inventor: OKAWA KAZUHIRO
IPC: H01M4/485
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cathode active material capable of increasing a capacity of a non-aqueous secondary battery, a cathode electrode plate for the non-aqueous secondary battery capable of increasing the capacity of the non-aqueous secondary battery, and a non-aqueous secondary battery with a large capacity.  <P>SOLUTION: The manufacturing method of the cathode active material 153 having a lithium-metal compound oxide as a main component is provided with a surface treatment process (step S15) in which an untreated cathode active material 154 which is formed by calcining a material of the cathode active material 153 is made to contact with a treatment aqueous solution which is adjusted to pH 10-13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104798-A (JP)
Title: Switch device
Inventor: SAITO TOSHIAKI
IPC: H01H9/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device whose terminal part can be easily connected to a wire.  <P>SOLUTION: The switch device SW includes: a case 1; an operating part 2 movably mounted to the case 1; and a detection block BK for detecting the displacement of the operating part 2 housed in the case 1 from its regular position with respect to the case 1. The detection block BK has: an actuator 3 which moves in accordance with the displacement of the operating part 2; a detecting part 4 having a detection coil; a part 5 to be detected, which is mounted to the actuator 3 and whose distance from the detection coil changes with the movement of the actuator 3; a signal processing part 6 for converting a voltage signal determined by a current outputted to the detection coil and the impedance of the detection coil to an electric signal showing the displacement of the operating part 2; and a wire connecting terminal part 7 one end of which is connected to the signal processing part 6 and the other end of which is projected outward from the case 1. The other end of the terminal part 7 projects from the case 1 in the direction perpendicular to the thickness direction of the case 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102880-A (JP)
Title: Bucket device of construction machinery
Inventor: YAMAKAWA NAOHIRO
IPC: E02F3/40
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide construction machinery which can switch between a drilling bucket and a bucket for a slope, without replacement of the bucket itself.  <P>SOLUTION: This construction machinery 100, which includes the bucket 200, is characterized in that the bucket is provided with a movable slope plate 210 movable between a storage position and a working position to enable slope work. Preferably, the slope plate is rotatably provided via a hinge 220 on the bottom surface of the bucket.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103082-A (JP)
Title: Separator
Inventor: SAITO YASUHIRO
IPC: F01M13/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator capable of preventing blow-by gas and oil from flowing back into a separator body from an oil discharge port and miniaturizing a mounted object.  <P>SOLUTION: This separator 1 is a cyclone type separator formed by inserting an oil discharge port 15a of an oil discharge passage 16 continuous with the separator body 10, into an oil reservoir part 6a. The oil discharge passage is provided with back flow restraining means (baffle plates 17) for restraining the back flow of oil in the oil reservoir part. It is preferable to provide the back flow restraining means with an inclined baffle surface 17a hindering oil in the oil reservoir part from flowing back in the oil discharge passage to guide the oil downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107025-A (JP)
Title: Workbench having dust collecting function
Inventor: YOSHIDA YUKIO
IPC: B25H1/20
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workbench widely usable for various workings performed on the workbench such as workings of various craft products and having a function for efficiently collecting the dust produced during working without spattering the dust therearound.  <P>SOLUTION: This workbench having a dust collecting function is so formed that a plate in which a large number of holes are formed is attached on the upper surface of the workbench in the working area, the lower area of the plate is formed hollow, and a means for sucking air in the working area is installed in the hollow portion. A sprayer for spraying atomized water droplets into the hollow portion is installed at the upper position of the hollow portion. A discharge hole is disposed, through a filter, at the lower position of the hollow portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110056-A (JP)
Title: Communication device
Inventor: HIDAKA JUN
IPC: H04M11/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device capable of supporting the creation of sentences according to the result of emotion analysis in electronic sentences, such as electronic mails, and voice information of call parties.  <P>SOLUTION: An emotion analysis section 10 analyzes emotion based on the contents of a received mail; a control section 5 determines the order of display for displaying the selection candidates of character strings or images according to the emotion analysis result of the emotion analysis section 10; and a display section 6 displays the selection candidates of the character strings or images according to the order of display determined by the control section 5. Also, the emotion analysis result of the received mails is recorded in an address book 9, and words, pictorial symbols, and images suitable for a transmission destination are displayed preferentially according to the emotion analysis result recorded for the address concerned when creating a new mail, thus creating a sentence matching the atmosphere of the destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106843-A (JP)
Title: Charge removal/dedusting apparatus and charge removal/dedusting method
Inventor: TSUZUKI MASANORI
IPC: H01T19/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge removal/dedusting technique which can advantageously materialize the removal of static electricity and foreign matter including dust from the whole surface of an object to be treated and the prevention of the re-adhesion of the removed foreign matter to the object.  <P>SOLUTION: A plurality of spray heads 13 which spray ions with gas on the object are arranged to be separated at a prescribed distance from each other. A movement means 12 is provided which moves at least one of the spray heads 13 and the object 10 to make the object 10 pass through the spray heads 13. Moreover, the gas is ejected from the spray heads 13 inward in the separation direction of the spray heads 13 and toward the front side in the movement direction of the spray heads 13 or the rear side in the movement direction of the object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111822-A (JP)
Title: Image forming apparatus, image forming system and image formation management server
Inventor: KAWASAKI SHINPEI
IPC: G03G21/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform an interchange with compatible consumption articles or components of another image forming apparatus.  <P>SOLUTION: An image forming apparatus includes: a communication unit 110A for communicating with other image forming apparatus 100B, 100C, 100D; a display unit 130; and a control unit 101A which communicates with the other image forming apparatus via the communication unit, acquires information about the amount of available consumption articles or components having compatibility and a frequency of use in the other image forming apparatus, and selects and displays on the display unit, as supply or interchange candidates, the compatible consumption articles or components in the other image forming apparatus having a long available period, in the other image forming apparatus, estimated from the available amount and the frequency of use, regarding the consumption articles or components of which the timing of supply or interchange gets closer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092635-A (JP)
Title: Route guidance device
Inventor: DEN RAI
IPC: G09B29/10
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for performing route guidance from the nearest station to a destination on a screen of a cellphone accurately and intelligibly in real time and at a low cost without using a signal from a GPS satellite.  <P>SOLUTION: This route guidance device registers map information to the destination beforehand in a telephone directory of the cellphone simultaneously with setting of the destination to guide a user to the destination, wherein a map for a pedestrian is acquired as the map information by Internet retrieval from a map information service organization (step S113) or a special site (step S123), and guidance is performed by a display of a traveling direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116047-A (JP)
Title: Display device, drive circuit of the display device, electronic apparatus, and method of driving the display device
Inventor: KATAYAMA SHIGENORI
IPC: G09G3/36
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of preventing a hazard signal from being left.  <P>SOLUTION: The display device includes a decoding circuit 3b, a hazard signal removing circuit 3c for removing the hazard signal generated in an output signal from the decoding circuit 3b by using the output signal from the decoding circuit 3b, and a pixel 100 driven by output signals from the hazard signal removing circuit 3c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008123663-A (JP)
Title: Patterned magnetic recording medium, manufacturing process for the same and perpendicular magnetic recording system
Inventor: FULLERTON ERIC EDWARD
IPC: G11B5/82
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterned perpendicular magnetic recording medium that has pillars with a magnetic material on their ends and trenches substantially having no magnetic moment and to provide a manufacturing process of the medium that allows use of a pre-etched substrate.  <P>SOLUTION: The patterned perpendicular magnetic recording medium that has spaced-apart pillars 230 with the magnetic material on their ends and the nonmagnetic trenches 232 between the pillars 230 is made with a method that allows use of a pre-etched substrate 212. The substrate 212 has a generally planar surface 214 at the trenches 232 and comprises material that, when heated, will diffuse into the magnetic recording layer material and chemically react with one or more of the elements typically used in the recording layer. The pillars 230 are formed of material that will not diffuse into the recording layer 234.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116221-A (JP)
Title: Assembly method for process cartridge, side plates retaining tool and process cartridge
Inventor: HAMAMICHI MASARU
IPC: G03G21/18
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly method for a process cartridge in which space Ds when an image carrier and a developer carrier are attached can be correctly derived, side plates retaining tool and the process cartridge which is manufactured by using the method and the tool.  <P>SOLUTION: The assembly method for the process cartridge is provided with at least four types of members of the image carrier, the developer carrier, a pair of side plates, and a housing retaining the pair of side plates. The pair of side plates has a spacing adjusting mechanism for adjusting the space between the image carrier and the developer carrier. Measuring and adjustment of the space is carried out by the side plates retaining tool which retains at least the three types of members which are the image carrier, the developer carrier and the pair of side plates and the space measuring tool measuring the space. The three types of members for which the measuring and the adjustment of space is completed are assembled to the housing as one set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120004-A (JP)
Title: Chassis frame structure for vehicle
Inventor: OBARA MITSURU
IPC: B62D21/02
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chassis frame structure for a vehicle overcoming defects of flange fastening and web fastening for the structure requested in reconciling of durability and torsional rigidity.  <P>SOLUTION: In this chassis frame structure 1, a cross member 3 is mounted in a groove of a side member 2 having the web 2w and flange 2f to form a U-shape in cross section, and the side member 2 and the cross member 3 are mutually connected via a fastening member 4. An inclined surface part 5 is formed at a corner part in which the web 2w and the flange 2f of the side member 2 cross. The fastening member 4 is provided on the inclined surface part 5 to mutually fasten the side member 2 and the cross member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121600-A (JP)
Title: Electromagnetic clutch, method of manufacturing electromagnetic clutch and driving force transmission device
Inventor: KITAHATA KOJI
IPC: F16D27/112
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic clutch, a manufacturing method of the electromagnetic clutch and a driving force transmission device, for forming a magnetic path forming member by a simple work process.  <P>SOLUTION: This electromagnetic clutch is composed of: a clutch mechanism 22 arranged between a cylindrical part 14 and an inner shaft 13; an electromagnetic coil 30 juxtaposed by sandwiching a bottom part 15 in the axial direction of the clutch mechanism 22; and an armature 25 movably arranged in the axial direction by interposing the clutch mechanism 22 between the electromagnetic coil 30 and itself. The bottom part 15 of an outer housing 12 is formed of metastable austenite-based stainless steel. An annular first magnetic area 41 and a second magnetic area 43 are formed by sandwiching a first nonmagnetic area 42 opposed to the electromagnetic coil 30 outside in the radial direction of the first magnetic area 41 by cold working.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120099-A (JP)
Title: Door panel and method for production thereof
Inventor: UTO RYOJI
IPC: B62D25/08
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door panel which realizes reliable improvement of durability, in a joint part of joining an inside plate having an opening forcing an peripheral edge thereof enlarged to the outside from an peripheral edge of an opening in an outside plate to the outside plate.  <P>SOLUTION: An inside plate 23 is bonded to an outside plate 21. A ventilation opening 30 bigger than a honeycomb-shaped ventilation hole group part 26 formed by grouping ventilation holes 25 in the outside plate 21 is cut open in the inside plate 23. A seal material 58 is applied to a wide cover zone area over an opening edge cover zone area 30c on the inside plate 23 adjacent to an opening section 30a from a cover zone area 30b on the outside plate 21 adjacent to the opening section 30a along the opening section 30a in which the ventilation opening 30 in the inside plate 23 is notched and formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130408-A (JP)
Title: Attaching tool of sound producer and sound producer with attaching tool
Inventor: MURAYAMA FUMITAKA
IPC: H04R15/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To attach a sound producer to an attachment object in a stable state.  <P>SOLUTION: An attaching tool 10 of the sound producer which includes a super-magnetostrictive actuator and has a curved surface part expanded like a bowl or hemispherically on an upper end part thereof includes: a holding part 20 which has a supporting part to be brought into contact with the curved surface part and has the supporting part brought into contact with the curved surface part to hold the sound producer 50 on an attachment object 12; a fixing part 38 which removably fixes the holding part 20 to the attachment object 12; and a lock part 45 which presses the holding part 20 toward the attachment object 12 and press-fixes the sound producer 50 to the attachment object 12 by this pressing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125831-A (JP)
Title: Surface-coated cutting tool
Inventor: SATO KAZUNORI
IPC: B23B27/14
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool in which a hard coating layer exhibits excellent chipping resistance and wear resistance in high-speed heavy cutting of a workpiece having high weldability.  <P>SOLUTION: The surface of a tool base body is provided with (a) a lower layer formed of an (Al, Ti)N layer, (b) an intermediate layer formed of a composition variable (Al, Cr)N layer in which the contents of Cr and Al continuously vary between a Cr maximum content point and a Cr minimum content point along a layer thickness direction, and (c) an upper layer formed of a composition inclined (Al, Cr)N layer having an average composition which satisfies 0.05≤α≤0.50 (the α value is an atomic ratio) when represented by a composition formula: (Al<SB>1-α</SB>Cr<SB>α</SB>)N<SB>β</SB>, and also having a concentration distribution structure in which the nitrogen content ratio (the β value is an atomic ratio) decreases from the intermediate layer side toward the upper layer surface, and the nitrogen content ratio (the β value) in the upper layer surface satisfies 0≤β≤0.35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127705-A (JP)
Title: Tractor
Inventor: TSUJI KENICHIRO
IPC: F16D55/40
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tractor capable of narrowing a width in regard to a tractor equipped with a braking device using a brake disk provided on a differential output shaft as a traveling brake and a parking brake.  <P>SOLUTION: A rear axle case 4 is mounted on transmission case sidewalls 1A in both left and right sides of a rear wheel differential device 2, the differential output shaft 2A extending from the rear wheel differential device 2 is inserted into the rear axle case 4, the brake disk 8 rotating integrally with the differential output shaft 2A in the rear axle case 4 is provided in an outward side of the transmission case sidewall 1A, a brake piston 16 pressing the brake disk 8 to brake the differential output shaft 2A during traveling is provided between the brake disk 8 and the transmission case sidewall 1A, and a cam plate 30 pressing the brake disk 8 in independence of the brake piston 16 is provided in an outer side of the brake piston 16 in a brake disk radial direction to brake the differential output shaft 2A during parking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127014-A (JP)
Title: Prepreg and its manufacturing method, and metal-clad laminated board and its manufacturing method
Inventor: NOGAMI KOICHI
IPC: C08J5/24
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of prepreg permitting easily manufacturing of a metal-clad laminated board whose metal film has strong adhesiveness, a low coefficient of thermal expansion and high rigidity.  <P>SOLUTION: The manufacturing method of prepreg 6 is disclosed. Varnish containing a thermosetting resin and an inorganic filler is applied and penetrated onto one side of a base material 3 with a coater head 1. On the application side, a filler rich layer 4 with much content of the inorganic filler is formed. On the other side, a resin rich layer 5 with little content of the inorganic filler is formed. Then, the prepreg is heated and dried until being in a semi-hardened state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133221-A (JP)
Title: Method and device for exhaust emission control
Inventor: ASHIKAGA YASUNOBU
IPC: F01N3/24
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To change over particulate matter collection effect according to temperature of exhaust gas with a simple structure.  <P>SOLUTION: A particulate filter 9 provided with many cells 4 partitioned in honeycomb shape by cell walls 7, alternately including sealing and upstream opening at an exhaust gas upstream sides of the adjacent cells 4, and including downstream openings 4b at downstream sides of every cells, is disposed in a flue 2. A movable sealing means 11 capable of opening and closing the downstream openings 4b of penetrating cells 40 including the upstream openings is disposed at a downstream side of the particulate filter 9. This device is provided with a temperature sensitive deformation member 15 deforming with sensing temperature to open and close the downstream openings 4b of the penetrating cells 40 by moving the movable sealing means 11. The downstream openings 4b of the penetrating cells 40 are sealed to make exhaust gas flow through the cell wall 7 when temperature of the exhaust gas is high, and the downstream openings 4b of the penetrating cells 40 are opened to make exhaust gas flow straightly into the penetrating cells 40 when temperature of the exhaust gas is low.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131422-A (JP)
Title: Flower vase
Inventor: FUSE KEIICHI
IPC: C09D7/12
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower vase having a function of decomposing harmful gas and odors without using ultraviolet radiation means.  <P>SOLUTION: Visible light responsive photocatalyst powder in which tungsten oxide photocatalyst powder has such a color that a* is -5 or less, b* is -5 or more and L* is 50 or more when indicated by the L*a*b* color system, is applied to at least a part of the surface of the flower vase, and it is irradiated with visible light of a fluorescent lamp or the like. Thus, an indoor gas decomposing effect, the antifouling effect of the flower vase, and an antibacterial effect inside the flower vase are further obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008196477-A (JP)
Title: Rotary compressor
Inventor: CHO KYUNG-RAE
IPC: F04C23/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor for minimizing the flow of refrigerant or oil into compression chambers being idling by improving the closing effects of the compression chambers.  <P>SOLUTION: The rotary compressor comprises a housing having a first and second compression chambers parted from each other, first and second flanges joined to the housing for closing the first and second compression chambers, respectively, a middle plate for parting the first compression chamber from the second compression chamber, first and second rollers rotatably installed in the first and second compression chambers, respectively, first and second vanes for parting the first and second compression chambers while being moved forward/backward in the radial directions of the first and second compression chambers, respectively, and a vane control device using suction pressure and discharge pressure for varying a compression displacement to control the forward/backward moving operation of the first vane. A first clearance formed at the end of the first roller is smaller than a second clearance formed at the end of the second roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT